10 Best Window Replacement Companies in Gantt, SC

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Last Updated: February 25, 2025

Whether you want to increase your home's value, energy efficiency, or both, upgrading your windows is an excellent idea. According to the Department of Energy, heat gained or lost through drafty windows could be responsible for 25–30% of the climate control costs in your home. By installing energy-efficient windows, you could save an extra $357 on your electricity bills annually in Gantt. Our guide to the top window installation companies in Gantt will help you find the right installer for you.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Best Customer Service
4.3/5
  • Great customer service
  • Transparent pricing
  • Award winning company
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Gantt

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of the Carolinas-Duncan

Renewal by Andersen of the Carolinas-Duncan Logo

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User Rating

197 Ridgeview Center Dr Suite L, Duncan, SC 29334 (864) 326-0491 scwindowsdoors.com

Free assessment

Educational website

Price transparency

Good customer service

Services Offered

Double-hung
Glass doors
Vinyl frames
Custom window designs
Metal frames
Energy-efficient options
Window replacement/installation
Bay windows

Champion Replacement Windows of Greenville

Champion Replacement Windows of Greenville Logo

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1120 W Butler Rd Southbridge, Industrial Park Unit D, Greenville, SC 29607 (864) 999-3340 championwindow.com

Good customer service

Price transparency

Free assessment

Services Offered

Bay windows
Glass doors
Double-hung
Window replacement/installation

Window Depot USA of The Upstate and Greater Greenville, SC

Window Depot USA of The Upstate and Greater Greenville, SC Logo

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1935 Fort Prince Blvd, Wellford, SC 29385 (864) 401-8743 windowdepotupstate.com

Price transparency

Educational website

Timely service

Good customer service

Free assessment

Services Offered

Vinyl frames
Bay windows
Double-hung
Energy-efficient options
Window replacement/installation
Glass doors
Triple pane glass
Glass showers

Joyce Windows, Sunrooms & Baths

Joyce Windows, Sunrooms & Baths Logo

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25 Continuum Dr Suite C, Fletcher, NC 28732 (828) 970-1076 joycefactorydirect.com

Free assessment

Educational website

Price transparency

Good customer service

Services Offered

Energy-efficient options
Bay windows
Glass doors
Double-hung
Vinyl frames
Glass showers
Window replacement/installation

West Shore Home

West Shore Home Logo

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User Rating

2824 Old Woodruff Rd, Greer, SC 29651 (864) 428-7866 westshorehome.com

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

Bay windows
Custom window designs
Glass doors
Double-hung
Glass showers
Window replacement/installation
Energy-efficient options

Glass Doctor of Greenville SC

Glass Doctor of Greenville SC Logo

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User Rating

8 Crigler St, Greenville, SC 29607 (864) 288-7790 glassdoctor.com

Price transparency

Educational website

Services Offered

Glass repair
Energy-efficient options
Window repair
Glass showers
Custom window designs
Window replacement/installation
Custom glass
Mirrors

Glass Doctor of Asheville

Glass Doctor of Asheville Logo

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User Rating

118 Oval Rd #103, Arden, NC 28704 (828) 681-0999 glassdoctor.com

Educational website

Good customer service

Price transparency

Services Offered

Glass repair
Mirrors
Window replacement/installation
Glass showers
Window repair
Energy-efficient options
Custom glass

Home Services at The Home Depot

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User Rating

795 Fairview Rd, Asheville, NC 28803 (828) 229-2333 homedepot.com

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

Vinyl frames
Screen repair
Custom window designs
Energy-efficient options
Window replacement/installation
Storm/impact windows
Glass doors
Glass showers

Clear Choice USA of Asheville NC

Clear Choice USA of Asheville NC Logo

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User Rating

92 Crayton Rd, Asheville, NC 28803 (828) 687-0076 windowdepotusa.com

Free assessment

Educational website

Good customer service

Price transparency

Services Offered

Bay windows
Window replacement/installation
Wood frames
Vinyl frames
Energy-efficient options
Double-hung
Triple pane glass
Glass doors

Wholesale Glass & Mirror Company

Wholesale Glass & Mirror Company Logo

Our Rating

User Rating

419 Haywood Rd, Asheville, NC 28806 (828) 254-8665 wholesaleglassandmirrornc.com

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

Glass repair
Window replacement/installation
Mirrors
Glass showers
Tempered glass
Energy-efficient options
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Gantt?

The cost of window installation or replacement will be influenced by a number of factors, including the materials you choose, the number and size of the windows, and how difficult your windows are to access or install. On average, homeowners in Gantt should expect to spend around $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Replacing your current windows with new energy-efficient ones can significantly improve your home's value, appearance, noise reduction, comfort, and insulation. Clear indicators it's time to invest in new windows include:

  • Condensation issues, fogging between window panes, or rotting window frames letting in moisture.
  • Cold air and drafts leaking in through old, loose-fitting windows.
  • Windows that are hard to close, open, and lock properly due to age and wear.
  • Inefficient and outdated window styles that take away from your house's curb appeal.
  • High energy bills and discomfort from poor window insulation.

How To Choose a Window Company

Hiring an experienced window installer contributes to good results and a great experience. Below, we outline the main considerations for choosing a qualified window installer.

Experience

Find an established local window company with many years or decades of success installing all types of windows. Seasoned providers are more likely to have an in-depth knowledge of Gantt's climate and local homeowner requirements. To confirm a company deliver quality work, request references from recent customers.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Proper certification indicates that a contractor has training in window installation best practices. Confirm that installers are staff, not subcontracted workers, and check that the technicians working on your home are certified.

Reputation

Spend time reviewing online feedback, checking the Better Business Bureau, and requesting local references. Review customer feedback to confirm that a company regularly provides good workmanship and customer service. Avoid companies with complaints of poor work or unfinished jobs.

Process

A quality window installer will be able to provide a detailed project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Look for ongoing contact from the beginning to avoid surprises once installation is underway.

Warranties

Seek out contractors that guarantee their installations and provide warranties on products and labor. This shows confidence in their window installations. Seek out unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Verify that your window company works with long-lasting, durable brands, offers power-saving window options, and fits your budget. Look for window options with enhanced UV protection, good energy ratings, and design flexibility, and check whether the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Gantt, SC

The ideal time to install windows in Gantt is when temperatures are moderate, generally during spring, winter or fall. This enables professionals to work without having to worry about the weather.

The best type of replacement window for your Gantt home will depend on your home's age, as well as your style preference and budget. You'll want to consider the style of your home — such as if it's newer — so your new windows match. Wood windows can provide a classic look and feel, while vinyl windows tend to be popular in more modern homes. Fiberglass-framed windows are also a popular choice, as they are energy efficient and long-lasting.

The types of window that generally last longest are ones made of vinyl or wood, with double glaze for extra insulation. Vinyl windows are known for their durability and require minimal maintenance, while wood windows provide a more traditional look. Tripling up on the glazing will reduce heating and cooling bills in the long run. This is especially helpful during Gantt's hot summers.

The process for installing windows typically begins with measuring the old windows and ordering new ones. Next, a professional installer will prepare the work area, remove the old windows, and put in the new ones. Once this is done, an installer will trim out the space and finish by caulking the window.

Yes, many window companies offer payment plans for their services. Different companies have different financing options, so you should shop around to find the best option for you. Depending on your income level, which is a median of $43,796 a year in Gantt, you may be able to qualify for lower interest rates.

Hiring a professional window installer helps guarantee the job is done correctly. Professional installers will measure your windows properly in order to get a perfect fit and will use the right techniques and materials to ensure your windows are correctly sealed and secure. Additionally, professional installers have access to higher quality materials and more experience than the average person, so you can expect your windows to be installed correctly and stand for years to come.

Other Gantt, SC Home Services

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